公开(公告)号：US06260924B1

公开(公告)日：2001-07-17

申请号：US09372723

申请日：1999-08-11

申请人： William H. Jones ,  Kevin E. Briggs ,  Benny T. Vo

发明人： William H. Jones ,  Kevin E. Briggs ,  Benny T. Vo

IPC分类号： A47C702

CPC分类号： B60N2/688 ,  A47C31/126 ,  B60N2/01 ,  B60N2/062 ,  B60N2205/35

摘要： A modular seat back system for a vehicle, including a type-A seat back frame having a center shoulder seatbelt anchorage, and a type-B seat back frame having a smaller width. The left edges of the seat back frames are substantially similar in shape and size, and the right edges of the seat back frames are substantially similar in shape and size. The symmetry between the edges allows the modular seat back system to form a “40/40 configuration” with two type-B seat back frames in smaller vehicles, a “40/60 configuration” with one type-A and one type-B seat back frame in medium-sized vehicles, and a “60/60 configuration” with two type-A seat back frames in larger vehicles. Further, the dual-nature of the center seatbelt anchorage allows the modular seat back system to form a “40/60 configuration” in left-hand-drive versions of a particular vehicle line, and a “60/40 configuration” for the right-hand-drive versions.

摘要翻译： 一种用于车辆的模块化座椅靠背系统，包括具有中心肩部安全带固定器的A型座椅靠背框架和具有较小宽度的B型座椅靠背框架。 座椅靠背框架的左边缘的形状和尺寸基本相似，座椅靠背框架的右边缘在形状和尺寸上基本相似。 边缘之间的对称性允许模块化座椅靠背系统形成“40/40配置”，在较小型车辆中使用两个B型座椅靠背框架，“40/60配置”具有一个A型和一个B型座椅 在中型车辆的后框架，以及在大型车辆中具有两个A型座椅靠背框架的“60/60配置”。 此外，中心安全带固定的双重性质允许模块化座椅靠背系统在特定车辆线路的左侧驱动版本中形成“40/60构型”，右侧的“60/40配置” -hand-drive版本。